506939007 has 8 divisors (see below), whose sum is σ = 676023984. Its totient is φ = 337906688.

The previous prime is 506939003. The next prime is 506939009. The reversal of 506939007 is 700939605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 506939007 - 2² = 506939003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506939003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25663 + ... + 40895.

It is an arithmetic number, because the mean of its divisors is an integer number (84502998).

Almost surely, 2^506939007 is an apocalyptic number.

506939007 is a deficient number, since it is larger than the sum of its proper divisors (169084977).

506939007 is a wasteful number, since it uses less digits than its factorization.

506939007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26329.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 506939007 is about 22515.3060605447. The cubic root of 506939007 is about 797.3553329502.

The spelling of 506939007 in words is "five hundred six million, nine hundred thirty-nine thousand, seven".